cim_dropperservice.mof

Pegasus is an open-source implementationof the DMTF CIM and WBEM standards. It is designed to be por

// Copyright (c) 2005 DMTF.  All rights reserved.
// <change cr="ArchCR00066.004" type="add">Add UmlPackagePath
// qualifier values to CIM Schema.</change>
// ==================================================================
//  CIM_DropperService
// ==================================================================
   [UMLPackagePath ( "CIM::Network::QoS" ), Version ( "2.7.0" ), 
    Description (
       "DropperService represents the ability to selectively drop "
       "network traffic, and/or to invoke another ConditioningService "
       "(indicated using the NextService association) for further "
       "processing of traffic that is not dropped. It is the base "
       "class for different types of droppers. Droppers are "
       "distinguished by the algorithm that they use to drop traffic. "
       "\n\n"
       "The NextService association has special semantics for "
       "droppers, in addition to conveying the general information of "
       "'what happens next' (that apply to all Conditioning Services). "
       "The queue(s) from which a particular dropper drops packets are "
       "identified by following chain(s) of NextService associations "
       "'rightwards' from the dropper, until they reach a queue.")]
class CIM_DropperService : CIM_ConditioningService {

      [Description (
          "This property is an enumerated 16-bit unsigned integer that "
          "defines the type of dropper. Its Values are: \n"
          "1: Other \n"
          "2: Random \n"
          "3: HeadTail \n"
          "4: Absolute Dropper \n"
          "\n"
          "Note: The DropperType property and the DropperService "
          "subclasses provide similar information. This property is "
          "defined for query purposes and to not require a subclass "
          "for all types of DropperServices (for example, to describe "
          "an Absolute Dropper in today's model). Therefore, "
          "DropperService can be instantiated directly and the Type "
          "property is needed."), 
       ValueMap { "1", "2", "3", "4" }, 
       Values { "Other", "Random", "HeadTail", "Absolute Dropper" }, 
       ModelCorrespondence { "CIM_DropperService.OtherDropperType" }]
   uint16 DropperType;

      [Description (
          "This property contains a vendor-specific value for the type "
          "of dropping that is done. It is used when the value of the "
          "DropperType property is 1 (Other)."), 
       ModelCorrespondence { "CIM_DropperService.DropperType" }]
   string OtherDropperType;

      [Deprecated { "CIM_DropperService.DropperType" }, Description (
          "This property indicates whether the Dropper will always "
          "drop incoming packets (value=1) regardless of their type. "
          "It is deprecated since its information is conveyed by the "
          "DropperType property (value=4, 'Absolute Dropper')."), 
       ValueMap { "0", "1", "2" }, 
       Values { "Unknown", "Always Drop", "Do Not Always Drop" }]
   uint16 AlwaysDrop;

      [Description (
          "This enumeration indicates the point in the associated "
          "queue (associated via the NextService relationship) from "
          "which packets should be dropped. If the value is 0 "
          "\"Unknown\", then packets MAY be dropped from any location "
          "in the queue."), 
       ValueMap { "0", "1", "2" }, 
       Values { "Unknown", "Head", "Tail" }]
   uint16 DropFrom;

      [Description (
          "This property is an enumerated unsigned 16-bit integer that "
          "defines the metric used to trigger the start of dropping "
          "packets. This does NOT mean that all packets will be "
          "dropped; it does mean that SOME packets will start to be "
          "dropped. The number and type of packets dropped is a "
          "function of the type of algorithm used by this Dropper. "
          "Values are: \n"
          "\n"
          "1: Other \n"
          "2: Queue Threshold \n"
          "3: Arrival Rate."), 
       ValueMap { "1", "2", "3" }, 
       Values { "Other", "Queue Threshold", "Arrival Rate" }]
   uint16 DropStartMetric;

      [Description (
          "This property is an enumerated unsigned 16-bit integer that "
          "defines the metric used to determine when ALL packets will "
          "be dropped REGARDLESS of the type of algorithm used by this "
          "Dropper. Values are: \n"
          "\n"
          "1: Other \n"
          "2: Queue Threshold \n"
          "3: Arrival Rate."), 
       ValueMap { "1", "2", "3" }, 
       Values { "Other", "Queue Threshold", "Arrival Rate" }]
   uint16 DropMaintainMetric;
};